Monitoring relays
The Carlo Gavazzi Group
DPB51CM44
3-phase monitoring relay for phase loss, sequence, over and undervoltage, nominal range 208-480 V AC, delay on alarm 0.1-30 s, SPDT relay output, 17.5 mm DIN-rail housingTekniset tiedot
Mounting
Mini DIN-rail
3-phase voltage function
Phase loss; Phase sequence; Overvoltage; Undervoltage
3-phase voltage range
208-240 Vac; 208-480 Vac; 380-480 Vac; 440-480 Vac
Frequency range
50-60 Hz
Output
1 relay
Time delay
Delay on alarm
Approvals, marks, declaration
for Europe; for North America; for China
Setting method through NFC (Near Field Communication)
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